*{
    margin: 0;
    padding: 0;
}
body{
    background:rgb(248,248,248); 
}
.ts-head{
    width: 100%;
    position: relative;
    text-align: center;
    height: 2.5em;
    line-height: 2.5em;
    color: #333333;
    font-size: 20px;
    border-bottom: 1px solid #e6e6e6;
    background: white;
}
.ts-img{
    position: absolute;
    margin-left:10px;
}
.ts-img img{
    width:60%;
}
.dd-head{
    width: 100%;
    margin: auto;
    height: 40px;
    text-align: center;
    border-top: 1px solid #e6e6e6;
    border-bottom: 1px solid #e6e6e6;
    background: white;
}
.dd-head ul{
    margin:auto;
}
.dd-head ul li{
    float: left;
    display: block;
    width: 32%;
    height: 40px;
    line-height:  40px;
    font-size: 15px;
}
.dd-three span:nth-child(1){
 
    font-size: 12px;
    display: inline-block;
    margin-top: 8px;
    color: #999999;
}
.dd-three span:nth-child(2){
    float: right;
    margin-right: .5em;
    font-size: 13px;
    color: #ff9c5a;
    margin-top: 10px;
}
.dd-kechengs{
    border-bottom: 1px solid #e6e6e6;
}
.ts-miszhang{
    width: 100%;
    height: 8.5em;
    padding-top: 1em;
    background: white;
}
.ts-manteacher{
    float: left;
    height: 7.5em;
    width: 48%;
}
.ts-manteacher img{
    width: 90%;
    height: 100%;
    margin-left: 10px;
}
.ts-Scholar{
    float: right;
    height: 7.5em;
    width: 52%;
}
.ts-Scholar p:nth-child(1){
    font-size: 18px;
}
.ts-Scholar p:nth-child(2){
    font-size: 12px;
    color: #999999;
    margin-right: 5px!important;
    letter-spacing:1px;
    margin-top: 3px!important;
}
.w-kechengs{
    width: 100%;
    /* margin: auto; */
    margin-top: 13px;
    background: #ffffff;
    border: 1px solid #ffffff;
    height: 100px;
    background: white;
}
.kecheng-img{
    float: left;
    width: 40%;
    height: 7em;
    padding-top: 10px;
}
.kecheng-text{
    float: right;
    width: 58%;
    padding-top: 10px;
    height: 7em;
    position: relative;
}
.kecheng-img img{
    width:92%;
    height: 91%;
    margin-left:.8em;
}
.kecheng-text-two span:nth-child(1){
    margin-left: 1em;
    font-size: 12px;
    display: inline-block;
}
.kecheng-text-one span:nth-child(2),.kecheng-text-two span:nth-child(2){
    float: right;
    margin-right: .5em;
    font-size: 12px;
}
.kecheng-text-one span:nth-child(1){
    font-size: 15px;
    margin-left:.2em;
}
.kecheng-text-two span:nth-child(1){
    margin-top:.2em;
}
.kecheng-text-four{
    font-size: 12px;
    margin-top:8px;
}
.kecheng-text-four p{
    margin-left:10px;
    font-size: 12px;
    /*margin-top:6px;*/
    width: 74%;
    color: #666666!important;
}
.kecheng-text-three{
    font-size: 12px;
}
.kecheng-text-three img{
    position: absolute;
    width: 13%;
    margin-left: 84%;
    margin-top: -14%;

}
.dd-all{
    color: #ff9c5a;
}
.bt{
    margin-top: 0!important;
}
.course{
    color: #ff9c5a;
}